over
macro_rules! obj { {} => { ... }; { $( $field:expr => $inner:expr ),+ , } => { ... }; { $( $field:expr => $inner:expr ),+ } => { ... }; }
Given a list of field/value pairs, returns an Obj containing each pair. For a non-panicking version, see try_obj!.
Obj
try_obj!
Panics if a field name is invalid.